Add or subtract as indicated.3 - |-2|
A. 1
B. -5
C. 5
D. -1
Answer: A
Mathematics
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Solve the problem.A rectangular box that is 7 in. × 5 in. × 7 in. is covered by foil. How much foil is required?
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Use the addition principle for counting to solve the problem.If n(A) = 5, n(B) = 11 and n(A ? B) = 3, what is n(A ? B)?
A. 14 B. 13 C. 11 D. 12
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Find the present value. Round to the nearest cent.To get $2000 after 8 years at 4% compounded semiannually
A. $1461.38 B. $1486.03 C. $543.11 D. $1456.89
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Determine the exact values of the three trigonometric functions sine, cosine, and tangent of the angle ?.
?
?
where 
?
A. sin ? = 
cos ? = 
tan ? = 
B. sin ? =
cos ? = 
tan ? = 
C. sin ? =
cos ? = 
tan ? = 
D. sin ? =
cos ? = 
tan ? = 
E. sin ? =
cos ? = 
tan ? =
Mathematics